diff --git a/lib/widgets/lyric_gap_indicator.dart b/lib/widgets/lyric_gap_indicator.dart
index 8af8d055..08fa54d5 100644
--- a/lib/widgets/lyric_gap_indicator.dart
+++ b/lib/widgets/lyric_gap_indicator.dart
@@ -29,7 +29,7 @@ class _LyricGapIndicatorState extends ConsumerState<LyricGapIndicator>
     with SingleTickerProviderStateMixin {
   late final _pulse = AnimationController(
     vsync: this,
-    duration: const Duration(milliseconds: 1800),
+    duration: const Duration(milliseconds: 3600),
   );
 
   @override
diff --git a/test/now_playing_lyrics_transition_test.dart b/test/now_playing_lyrics_transition_test.dart
index 527301c2..d2c4e79b 100644
--- a/test/now_playing_lyrics_transition_test.dart
+++ b/test/now_playing_lyrics_transition_test.dart
@@ -1288,17 +1288,18 @@ void main() {
       final restingWidth = dotWidth();
       final restingCenter = tester.getCenter(firstDot);
       final rowSize = tester.getSize(find.byType(LyricGapIndicator));
-      await positionAt(6, playing: true);
-      await tester.pump(const Duration(milliseconds: 400));
+      // Leave enough intro time for the slower pulse to grow and shrink.
+      await positionAt(3, playing: true);
+      await tester.pump(const Duration(milliseconds: 800));
       final filling = dotAlphas();
       final growingWidth = dotWidth();
       expect(growingWidth, greaterThan(restingWidth));
       expectSynchronizedDots();
-      await tester.pump(const Duration(milliseconds: 350));
+      await tester.pump(const Duration(milliseconds: 700));
       final peakWidth = dotWidth();
       expect(peakWidth, greaterThan(growingWidth));
       expectSynchronizedDots();
-      await tester.pump(const Duration(milliseconds: 750));
+      await tester.pump(const Duration(milliseconds: 1500));
       expect(dotWidth(), lessThan(peakWidth));
       expectSynchronizedDots();
       expect(tester.getCenter(firstDot), restingCenter);